CN214390660U - Low-speed centrifuge with detection function - Google Patents

Abstract

The utility model discloses a low-speed centrifuge with detection function, the standing groove be located the casing inside, the motor set firmly in the standing groove bottom, the pivot set firmly in the motor top, the rolling disc set firmly in the pivot outer wall, the cap commentaries on classics locate the casing top, the internal thread cover set firmly in the cap inside middle-end, the external thread cover set firmly in the internal thread cover, the suction pump set firmly in the external thread cover, at first through the internal thread cover, the external thread cover and the suction pump effect of the internal design of cap, thereby when not influencing the motor drive rolling disc to carry out the rotation centrifugation, also can suck the sample reagent in the centrifugation process in real time, then made things convenient for the sampling chemical examination to detect, be convenient for the staff to operate and use, secondly because the internal thread cover adopts threaded connection with the external thread cover, therefore can carry out the rotation installation or dismantlement, the detection and use are convenient, and after the use is finished, the cleaning and the disinfection can be conveniently carried out, so that the practicability is further improved.

Description

Low-speed centrifuge with detection function

Technical Field

The utility model relates to a centrifuge technical field especially relates to a low-speed centrifuge who possesses detection function.

Background

Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. The centrifuge is mainly used for separating solid particles from liquid in suspension, or separating two liquids which have different densities and are insoluble with each other in emulsion (for example, cream is separated from milk); it can also be used for removing liquid in the wet solid, and is mainly used in the fields of chemical industry, medical treatment and the like.

According to the above, although the centrifuge in the prior art has a good centrifugation effect, the reagent being centrifuged cannot be sampled and detected in the centrifugation process, so that the reaction and change of the reagent in different centrifugation time states cannot be mastered by workers, and the use and detection range is greatly restricted. In view of the above-mentioned drawbacks, it is desirable to design a low-speed centrifuge with a detection function.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: provides a low-speed centrifuge with a detection function, which solves the problems of the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that: a low-speed centrifuge with detection function comprises a shell, a placing groove, a motor, a rotating shaft, a rotating disc, a shell cover, an internal thread sleeve, an external thread sleeve and a suction pump, wherein the placing groove is positioned inside the shell and is a circular groove, the motor is fixedly arranged at the bottom of the placing groove, the motor is connected with the shell through bolts, the rotating shaft is fixedly arranged at the top of the motor, the rotating shaft is connected with the motor through a coupler, the rotating disc is fixedly arranged on the outer wall of the rotating shaft, the rotating disc is tightly connected with the rotating shaft, the rotating disc is rotatably connected with the shell, the shell cover is rotatably arranged at the top of the shell, the shell cover is rotatably connected with the shell, the internal thread sleeve is fixedly arranged at the middle end inside the shell cover, the internal thread sleeve and the shell cover are integrally formed, the external thread sleeve is fixedly arranged inside the shell cover, the suction pump is fixedly arranged inside the external thread sleeve, and the suction pump is connected with the external thread sleeve in a hot melting way.

Furthermore, a detection groove is fixedly arranged on the right side of the front end in the shell, and the detection groove is a circular groove.

Further, the inside middle-end of rolling disc still be equipped with and stay the appearance groove, stay the appearance groove and be circular recess, stay appearance groove top still set firmly the protection casing, protection casing and rolling disc adopt hot melt to be connected, the rolling disc inside still be equipped with the test tube groove of a plurality of quantity all around, the test tube groove be circular recess.

Further, the bottom of the suction pump is fixedly provided with a suction pipe, the suction pipe is connected with the suction pump in a hot melting mode, the top of the suction pump is fixedly provided with a liquid discharge pipe, and the liquid discharge pipe is connected with the suction pump in a hot melting mode.

Compared with the prior art, the low-speed centrifuge with the detection function has the following advantages:

1. at first through the internal thread cover, the external screw thread cover and the suction pump effect at cap internal design to when not influencing the motor drive rolling disc and rotate the centrifugation, also can aspirate the sample reagent in the centrifugation process in real time, made things convenient for sample chemical examination detection then, the staff's of being convenient for operation is used.

2. Secondly because of internal thread cover and external screw thread cover adopt threaded connection, consequently can rotate the installation or dismantle, not only make things convenient for the detection and use, when the back that finishes, also can be convenient for wash the disinfection, further improvement the practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a low speed centrifuge with detection;

FIG. 2 is a perspective view of a low speed centrifuge with detection capability shown in FIG. 1;

FIG. 3 is a perspective view of a low speed centrifuge with detection capability, FIG. 2;

FIG. 4 is a perspective view of a low-speed centrifuge with a detection function in a separated state, showing FIG. 1;

FIG. 5 is a perspective view of a low-speed centrifuge with a detection function in a separated state, FIG. 2;

fig. 6 is a top view of the rotating disk.

The device comprises a shell 1, a placing groove 2, a motor 3, a rotating shaft 4, a rotating disc 5, a shell cover 6, an internal thread sleeve 7, an external thread sleeve 8, a suction pump 9, a detection groove 101, a sample reserving groove 501, a protective cover 502, a test tube groove 503, a suction tube 901 and a liquid discharge tube 902.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to one skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other cases well-known process steps have not been described in detail.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2, 3, 4, 5, 6, a low-speed centrifuge with detection function comprises a casing 1, a placement groove 2, a motor 3, a rotating shaft 4, a rotating disc 5, a casing cover 6, an internal thread sleeve 7, an external thread sleeve 8, and a suction pump 9, wherein the placement groove 2 is located inside the casing 1, the placement groove 2 is a circular groove, the motor 3 is fixedly arranged at the bottom of the placement groove 2, the motor 3 is connected with the casing 1 through a bolt, the rotating shaft 4 is fixedly arranged at the top of the motor 3, the rotating shaft 4 is connected with the motor 3 through a coupling, the rotating disc 5 is fixedly arranged on the outer wall of the rotating shaft 4, the rotating disc 5 is tightly connected with the rotating shaft 4, the rotating disc 5 is rotatably connected with the casing 1, the casing cover 6 is rotatably arranged at the top of the casing 1, the casing cover 6 is rotatably connected with the casing 1, the suction pump is characterized in that the internal thread sleeve 7 is fixedly arranged at the middle end in the shell cover 6, the internal thread sleeve 7 and the shell cover 6 are integrally formed, the external thread sleeve 8 is fixedly arranged in the internal thread sleeve 7, the external thread sleeve 8 and the internal thread sleeve 7 are connected by internal and external threads, the suction pump 9 is fixedly arranged in the external thread sleeve 8, and the suction pump 9 and the external thread sleeve 8 are connected by hot melting;

the low-speed centrifuge having the detection function has the following functions;

A. after the motor 3 is started, the rotating shaft 4 is driven to drive the rotating disc 5 and a plurality of test tubes placed inside to rotate, so that normal centrifugal treatment on the reagent is facilitated;

B. through the shielding protection of the shell 1 and the shell cover 6, the test tube in the rotating disc 5 can be prevented from being separated and discharged, and the centrifugal stability is improved;

C. the internal thread sleeve 7 at the middle end in the shell cover 6 can rotationally fix the external thread sleeve 8, in the centrifugal process, a worker can continuously pump out the reagent in the sample reserving groove 501 in the rotating disc 5 by means of the suction pump 9, namely, the reagent is convenient to carry out subsequent assay detection, and at the moment, through the above steps, the reagent is convenient to carry out real-time detection while the centrifugation is not influenced, and meanwhile, reagent samples can be analyzed according to different centrifugation time;

D. the internal thread sleeve 7 and the external thread sleeve 8 can be rotatably installed or disassembled in a thread manner, so that a worker can conveniently disassemble the suction pump from the shell cover 6, the suction pump is convenient to clean and disinfect, and the repeated use is convenient;

a detection groove 101 is fixedly arranged on the right side of the front end in the shell 1, and the detection groove 101 is a circular groove;

it should be noted that the detection tank 101 facilitates placing the detection kit in the prior art, and when sampling, the sample reagent can be poured into the detection kit in the detection tank 101, so as to facilitate performing corresponding detection processing on the sample, and facilitate judging whether the sample is qualified by centrifugation;

a sample reserving groove 501 is further formed in the middle end of the interior of the rotating disc 5, the sample reserving groove 501 is a circular groove, a protective cover 502 is further fixedly arranged at the top of the sample reserving groove 501, the protective cover 502 is connected with the rotating disc 5 in a hot melting mode, a plurality of test tube grooves 503 are further formed in the periphery of the interior of the rotating disc 5, and the test tube grooves 503 are circular grooves;

it should be noted that the sampling slot 501 facilitates the sample reagent in the prior art to be put in, when the rotating disc 5 rotates, the sample reagent can be subjected to centrifugal treatment, the protective cover 502 can seal the periphery of the upper end of the sampling slot 501, the problem that the sample reagent overflows in the centrifugal process is effectively avoided, and the test tube slot 503 can put in the reagent, so that the reagent can be subjected to conventional centrifugal treatment conveniently;

a suction pipe 901 is fixedly arranged at the bottom of the suction pump 9, the suction pipe 901 is connected with the suction pump 9 in a hot melting manner, a liquid discharge pipe 902 is fixedly arranged at the top of the suction pump 9, and the liquid discharge pipe 902 is connected with the suction pump 9 in a hot melting manner;

it should be noted that the suction tube 901 can go deep into the sample reserving groove 501, and after the suction pump 9 is turned on, the sample reagent in the sample reserving groove 501 can be conveniently sucked and guided to the detection kit in the prior art by the liquid discharge tube 902, so that the subsequent detection and assay are facilitated.

Claims (4)

1. The utility model provides a low-speed centrifuge that possesses detection function, its characterized in that includes casing, standing groove, motor, pivot, rolling disc, cap, internal thread cover, external screw thread cover, suction pump, the standing groove be located inside the casing, the motor set firmly in the standing groove bottom, the pivot set firmly in the motor top, the rolling disc set firmly in the pivot outer wall, just the rolling disc adopt to rotate with the casing and be connected, the cap change locate the casing top, the internal screw thread cover set firmly in the inside middle-end of cap, the external screw thread cover set firmly inside the internal screw thread cover, the suction pump set firmly inside the external screw thread cover.

2. The centrifuge of claim 1, wherein the casing further comprises a detection slot formed at a right side of the front end of the casing.

3. The centrifuge of claim 1, wherein the rotating disk further comprises a sample retaining groove at the middle end of the interior, a protective cover is fixed on the top of the sample retaining groove, and a plurality of test tube grooves are formed around the interior of the rotating disk.

4. The centrifuge of claim 1, wherein a suction tube is fixed to the bottom of the suction pump, and a discharge tube is fixed to the top of the suction pump.

Images